diff -r 2c06b1120749 -r 00215a7ec5f5 project_files/HedgewarsMobile/Classes/MainMenuViewController.m
--- a/project_files/HedgewarsMobile/Classes/MainMenuViewController.m	Fri Dec 29 22:37:31 2017 +0100
+++ b/project_files/HedgewarsMobile/Classes/MainMenuViewController.m	Sat Dec 30 01:22:11 2017 +0100
@@ -50,12 +50,12 @@
 
 @implementation MainMenuViewController
 
--(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
+- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
     return rotationManager(interfaceOrientation);
 }
 
 #pragma mark -
--(void) viewDidLoad {
+- (void)viewDidLoad {
     self.view.frame = [[UIScreen mainScreen] safeBounds];
     [super viewDidLoad];
     
@@ -108,31 +108,30 @@
 - (void) presentViewController:(UIViewController *)vc
 {
     [self presentViewController:vc animated:NO completion:nil];
-    [vc release];
 }
 
--(void) viewWillAppear:(BOOL)animated {
+- (void)viewWillAppear:(BOOL)animated {
     [[AudioManagerController mainManager] playBackgroundMusic];
     [super viewWillAppear:animated];
 }
 
 #pragma mark -
--(IBAction) switchViews:(id) sender {
+- (IBAction)switchViews:(id)sender {
     UIButton *button = (UIButton *)sender;
     UIAlertView *alert;
     NSString *xib = nil;
 
     [[AudioManagerController mainManager] playClickSound];
     switch (button.tag) {
-        case 0:
+        case 0: {
             xib = IS_IPAD() ? @"GameConfigViewController-iPad" : @"GameConfigViewController-iPhone";
 
             GameConfigViewController *gcvc = [[GameConfigViewController alloc] initWithNibName:xib bundle:nil];
             gcvc.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
 
             [self presentViewController:gcvc animated:YES completion:nil];
-            [gcvc release];
             break;
+        }
         case 2:
             if (IS_IPAD())
             {
@@ -140,23 +139,18 @@
                 SettingsBaseViewController *rightController = [[SettingsBaseViewController alloc] init];
                 rightController.targetController = nil;
                 UINavigationController *rightNavController = [[UINavigationController alloc] initWithRootViewController:rightController];
-                [rightController release];
                 
                 // the contens on the left of the splitview, setting targetController that will receive push/pop actions
                 SettingsBaseViewController *leftController = [[SettingsBaseViewController alloc] init];
                 leftController.targetController = rightNavController.topViewController;
                 UINavigationController *leftNavController = [[UINavigationController alloc] initWithRootViewController:leftController];
-                [leftController release];
                 
                 MGSplitViewController *splitViewRootController = [[MGSplitViewController alloc] init];
                 splitViewRootController.delegate = nil;
                 splitViewRootController.showsMasterInPortrait = YES;
                 splitViewRootController.viewControllers = [NSArray arrayWithObjects:leftNavController, rightNavController, nil];
-                [leftNavController release];
-                [rightNavController release];
 
                 [self presentViewController:splitViewRootController animated:YES completion:nil];
-                [splitViewRootController release];
             }
             else
             {
@@ -165,44 +159,32 @@
                 UIViewController *generalSettingsViewController = [[GeneralSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];
                 generalSettingsViewController.tabBarItem = [self tabBarItemWithTitle:NSLocalizedString(@"General",@"") imageName:@"flower" selectedImageName:@"flower_filled"];
                 UINavigationController *generalNavController = [[UINavigationController alloc] initWithRootViewController:generalSettingsViewController];
-                [generalSettingsViewController release];
                 [tabBarNavigationControllers addObject:generalNavController];
-                [generalNavController release];
                 
                 UIViewController *teamSettingsViewController = [[TeamSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];
                 teamSettingsViewController.tabBarItem = [self tabBarItemWithTitle:NSLocalizedString(@"Teams",@"") imageName:@"teams" selectedImageName:@"teams_filled"];
                 UINavigationController *teamNavController = [[UINavigationController alloc] initWithRootViewController:teamSettingsViewController];
-                [teamSettingsViewController release];
                 [tabBarNavigationControllers addObject:teamNavController];
-                [teamNavController release];
                 
                 UIViewController *weaponSettingsViewController = [[WeaponSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];
                 weaponSettingsViewController.tabBarItem = [self tabBarItemWithTitle:NSLocalizedString(@"Weapons",@"") imageName:@"bullet" selectedImageName:@"bullet_filled"];
                 UINavigationController *weaponNavController = [[UINavigationController alloc] initWithRootViewController:weaponSettingsViewController];
-                [weaponSettingsViewController release];
                 [tabBarNavigationControllers addObject:weaponNavController];
-                [weaponNavController release];
                 
                 UIViewController *schemeSettingsViewController = [[SchemeSettingsViewController alloc] initWithStyle:UITableViewStyleGrouped];
                 schemeSettingsViewController.tabBarItem = [self tabBarItemWithTitle:NSLocalizedString(@"Schemes",@"") imageName:@"target" selectedImageName:@"target_filled"];
                 UINavigationController *schemeNavController = [[UINavigationController alloc] initWithRootViewController:schemeSettingsViewController];
-                [schemeSettingsViewController release];
                 [tabBarNavigationControllers addObject:schemeNavController];
-                [schemeNavController release];
                 
                 UIViewController *supportViewController = [[SupportViewController alloc] initWithStyle:UITableViewStyleGrouped];
                 supportViewController.tabBarItem = [self tabBarItemWithTitle:NSLocalizedString(@"Support",@"") imageName:@"heart" selectedImageName:@"heart_filled"];
                 UINavigationController *supportNavController = [[UINavigationController alloc] initWithRootViewController:supportViewController];
-                [supportViewController release];
                 [tabBarNavigationControllers addObject:supportNavController];
-                [supportNavController release];
                 
                 UITabBarController *settingsTabController = [[UITabBarController alloc] init];
                 settingsTabController.viewControllers = tabBarNavigationControllers;
-                [tabBarNavigationControllers release];
                 
                 [self presentViewController:settingsTabController animated:YES completion:nil];
-                [settingsTabController release];
             }
             break;
         case 3:
@@ -210,10 +192,8 @@
             {
                 GameLogViewController *gameLogVC = [[GameLogViewController alloc] init];
                 UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:gameLogVC];
-                [gameLogVC release];
                 
                 [self presentViewController:navController animated:YES completion:nil];
-                [navController release];
             }
 #else
             {
@@ -222,7 +202,6 @@
                 about.modalPresentationStyle = UIModalPresentationFormSheet;
                 
                 [self presentViewController:about animated:YES completion:nil];
-                [about release];
             }
 #endif
             break;
@@ -233,7 +212,6 @@
                 savedgames.modalPresentationStyle = UIModalPresentationPageSheet;
                 
                 [self presentViewController:savedgames animated:YES completion:nil];
-                [savedgames release];
             }
             break;
         case 5:
@@ -244,36 +222,34 @@
                 missions.modalPresentationStyle = UIModalPresentationPageSheet;
                 
                 [self presentViewController:missions animated:YES completion:nil];
-                [missions release];
             }
             break;
-        case 6:
+        case 6: {
             [GameInterfaceBridge registerCallingController:self];
             [GameInterfaceBridge startSimpleGame];
             break;
+        }
         case 7:
             {
                 xib = IS_IPAD() ? @"CampaignsViewController-iPad" : @"CampaignsViewController-iPhone";
                 CampaignsViewController *campaigns = [[CampaignsViewController alloc] initWithNibName:xib bundle:nil];
                 UINavigationController *campaignNavigationController = [[UINavigationController alloc] initWithRootViewController:campaigns];
-                [campaigns release];
                 
                 campaignNavigationController.modalTransitionStyle = IS_IPAD() ? UIModalTransitionStyleCoverVertical : UIModalTransitionStyleCrossDissolve;
                 campaignNavigationController.modalPresentationStyle = UIModalPresentationPageSheet;
                 
                 [self presentViewController:campaignNavigationController animated:YES completion:nil];
-                [campaignNavigationController release];
             }
             break;
-        default:
+        default: {
             alert = [[UIAlertView alloc] initWithTitle:@"Not Yet Implemented"
                                                message:@"Sorry, this feature is not yet implemented"
                                               delegate:nil
                                      cancelButtonTitle:@"Well, don't worry"
                                      otherButtonTitles:nil];
             [alert show];
-            [alert release];
             break;
+        }
     }
 }
 
@@ -281,27 +257,16 @@
                             imageName: (NSString *)imageName
                     selectedImageName: (NSString *)selectedImageName
 {
-    return [[[UITabBarItem alloc] initWithTitle:title
+    return [[UITabBarItem alloc] initWithTitle:title
                                           image:[UIImage imageNamed:imageName]
-                                  selectedImage:[UIImage imageNamed:selectedImageName]] autorelease];
+                                  selectedImage:[UIImage imageNamed:selectedImageName]];
 }
 
 #pragma mark -
--(void) viewDidUnload {
-    MSG_DIDUNLOAD();
-    [super viewDidUnload];
-}
 
--(void) didReceiveMemoryWarning {
+- (void)didReceiveMemoryWarning {
     MSG_MEMCLEAN();
     [super didReceiveMemoryWarning];
 }
 
--(void) dealloc {
-    [_simpleGameButton release];
-    [_missionsButton release];
-    [_campaignButton release];
-    [super dealloc];
-}
-
 @end